Investigations on microstructure and properties of Mg-Sn-Ca alloys with 3% Al additions
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Investigations on microstructure and properties of Mg-Sn-Ca alloys with 3% Al additions. / Elsayed, Fady Refaat; Leil, Tarek Abu; El-Aziz, Ahmed Abd et al.
Magnesium Technology 2010 - Held During TMS 2010 Annual Meeting and Exhibition. ed. / Sean R. Agnew; Neale R. Neelameggham; Eric A. Nyberg; Wim H. Sillekens. John Wiley & Sons Inc., 2010. p. 395-400 (Magnesium Technology).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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TY - CHAP
T1 - Investigations on microstructure and properties of Mg-Sn-Ca alloys with 3% Al additions
AU - Elsayed, Fady Refaat
AU - Leil, Tarek Abu
AU - El-Aziz, Ahmed Abd
AU - Kainer, Karl
AU - Hort, Norbert
PY - 2010
Y1 - 2010
N2 - The technical demands for magnesium alloys with sufficient mechanical properties at room and elevated temperatures, as well as corrosion resistance are dependant on the desired application. A new class of magnesium alloys based on the Mg-Sn system has been studied with an emphasis on the Mg-Sn-Ca system due to their attractive property profile especially concerning creep resistance. Thiis research work investigates the effect of 3 wt.% Al additions on two selected Mg-Sn-Ca alloys namely the Mg-3Sn-2Ca (TX32) alloy, and the Mg-9Sn-lCa (TX91) alloy at different temper conditions, with the aim of improving room temperature mechanical properties, and corrosion resistance. A comparison of experimental results for the new Mg-Sn-Al-Ca (TAX) alloys, with their base Mg-Sn-Ca (TX) alloys, is performed, and explicitly discussed. The results showed enhanced hardening response in some of the alloys while the corrosion resistance deteriorated significantly. Al additions were found to have a favorable effect on strength of Mg-Sn-Ca (TX) alloys while they caused rapid decrease in their corrosion resistance.
AB - The technical demands for magnesium alloys with sufficient mechanical properties at room and elevated temperatures, as well as corrosion resistance are dependant on the desired application. A new class of magnesium alloys based on the Mg-Sn system has been studied with an emphasis on the Mg-Sn-Ca system due to their attractive property profile especially concerning creep resistance. Thiis research work investigates the effect of 3 wt.% Al additions on two selected Mg-Sn-Ca alloys namely the Mg-3Sn-2Ca (TX32) alloy, and the Mg-9Sn-lCa (TX91) alloy at different temper conditions, with the aim of improving room temperature mechanical properties, and corrosion resistance. A comparison of experimental results for the new Mg-Sn-Al-Ca (TAX) alloys, with their base Mg-Sn-Ca (TX) alloys, is performed, and explicitly discussed. The results showed enhanced hardening response in some of the alloys while the corrosion resistance deteriorated significantly. Al additions were found to have a favorable effect on strength of Mg-Sn-Ca (TX) alloys while they caused rapid decrease in their corrosion resistance.
KW - Aluminum
KW - Calcium
KW - Magnesium-tin alloys
KW - Microstructure
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=77952411481&partnerID=8YFLogxK
M3 - Article in conference proceedings
AN - SCOPUS:77952411481
SN - 9780873397469
SN - 0873397460
T3 - Magnesium Technology
SP - 395
EP - 400
BT - Magnesium Technology 2010 - Held During TMS 2010 Annual Meeting and Exhibition
A2 - Agnew, Sean R.
A2 - Neelameggham, Neale R.
A2 - Nyberg, Eric A.
A2 - Sillekens, Wim H.
PB - John Wiley & Sons Inc.
T2 - Magnesium Technology 2010 - TMS 2010 Annual Meeting and Exhibition
Y2 - 14 February 2010 through 18 February 2010
ER -